{"schema_version":"secwatch.filing_event.v1","accession":"0001193125-23-288544","form_type":"8-K","ticker":null,"cik":"0001478069","company_name":"CONTRAFECT Corp","filed_at":"2023-12-05T23:59:59+00:00","discovered_at":"2026-05-14T18:03:29.196011+00:00","generated_at":"2026-06-07T17:56:42.034073+00:00","sec_items":["1.03","5.02"],"event_type":"other_material","sentiment":"negative","materiality_score":1.0,"calibrated_materiality_score":1.0,"confidence":"high","headline":"ContraFect files Chapter 7 bankruptcy, ceases operations; all officers and directors resign","bullets":["Filed Chapter 7 petition in Delaware Bankruptcy Court on Dec 4, 2023; assets to be liquidated.","CEO/President/CFO Michael Messinger and General Counsel Natalie Bogdanos resigned effective Dec 4.","All eight board members resigned, leaving no directors or officers.","Common stock already suspended from Nasdaq on Nov 9; now quoted on OTC Pink under CFRX.","Chapter 7 trustee will assume control; company has no employees."],"urls":{"canonical":"https://secwatch.observer/filing/0001193125-23-288544","json":"https://secwatch.observer/filing/0001193125-23-288544.json","markdown":"https://secwatch.observer/filing/0001193125-23-288544.md","text":"https://secwatch.observer/filing/0001193125-23-288544.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1478069/000119312523288544/0001193125-23-288544-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1478069/000119312523288544/d604203d8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-07T17:56:42.034073+00:00"},"review":{"review_status":"machine_generated","human_reviewed":false,"corrected":false,"correction_note":null,"correction_timestamp":null,"superseded_by":null,"related_filings":[]},"source_grounded_claims":[{"claim_id":"77d0c42efb1012484839da3a79361fe34bbf3f39","claim":"CONTRAFECT Corp entered chapter 7 in United States Bankruptcy Court for the District of Delaware (petition 2023-12-04).","evidence_excerpt":"On December 4, 2023, ContraFect Corporation (the \"Company\") ceased operations and filed a voluntary petition for relief under the provisions of Chapter 7 of Title 11 of the United States Code (the \"Bankruptcy Code\") in the United States Bankruptcy Court for the District of Delaware (the \"Bankruptcy Court\"), Case No. 23-11943 (the \"Bankruptcy Filing\").","evidence_source":"SEC 8-K Item 1.03","evidence_url":"https://www.sec.gov/Archives/edgar/data/1478069/000119312523288544/0001193125-23-288544-index.htm","confidence":1.0,"family_label":"Distress & Bankruptcy","details":[{"label":"Proceeding","value":"chapter 7"},{"label":"Court","value":"United States Bankruptcy Court for the District of Delaware"},{"label":"Petition","value":"2023-12-04"}],"fact_type":"distress_event"},{"claim_id":"24af846bfe","claim":"Cary W. Sucoff resigned as Director at CONTRAFECT Corp.","evidence_excerpt":"On December 4, 2023, directors Lishan Aklog, Sol J. Barer, Jane F. Barlow, Steven C. Gilman, David N. Low, Jr., Michael J. Otto, Roger J. Pomerantz and Cary W. Sucoff resigned as members of the Company’s Board of Directors.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1478069/000119312523288544/0001193125-23-288544-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"resigned"},{"label":"Role","value":"Director"}],"fact_type":"executive_change"},{"claim_id":"392489da5f","claim":"Roger J. Pomerantz resigned as Director at CONTRAFECT Corp.","evidence_excerpt":"On December 4, 2023, directors Lishan Aklog, Sol J. Barer, Jane F. Barlow, Steven C. Gilman, David N. Low, Jr., Michael J. Otto, Roger J. Pomerantz and Cary W. Sucoff resigned as members of the Company’s Board of Directors.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1478069/000119312523288544/0001193125-23-288544-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"resigned"},{"label":"Role","value":"Director"}],"fact_type":"executive_change"},{"claim_id":"3bb12c9fab","claim":"Sol J. Barer resigned as Director at CONTRAFECT Corp.","evidence_excerpt":"On December 4, 2023, directors Lishan Aklog, Sol J. Barer, Jane F. Barlow, Steven C. Gilman, David N. Low, Jr., Michael J. Otto, Roger J. Pomerantz and Cary W. Sucoff resigned as members of the Company’s Board of Directors.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1478069/000119312523288544/0001193125-23-288544-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"resigned"},{"label":"Role","value":"Director"}],"fact_type":"executive_change"},{"claim_id":"3e53f26e13","claim":"Michael J. Otto resigned as Director at CONTRAFECT Corp.","evidence_excerpt":"On December 4, 2023, directors Lishan Aklog, Sol J. Barer, Jane F. Barlow, Steven C. Gilman, David N. Low, Jr., Michael J. Otto, Roger J. Pomerantz and Cary W. Sucoff resigned as members of the Company’s Board of Directors.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1478069/000119312523288544/0001193125-23-288544-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"resigned"},{"label":"Role","value":"Director"}],"fact_type":"executive_change"},{"claim_id":"4d262dd7cb","claim":"Steven C. Gilman resigned as Director at CONTRAFECT Corp.","evidence_excerpt":"On December 4, 2023, directors Lishan Aklog, Sol J. Barer, Jane F. Barlow, Steven C. Gilman, David N. Low, Jr., Michael J. Otto, Roger J. Pomerantz and Cary W. Sucoff resigned as members of the Company’s Board of Directors.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1478069/000119312523288544/0001193125-23-288544-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"resigned"},{"label":"Role","value":"Director"}],"fact_type":"executive_change"},{"claim_id":"4ea536b248","claim":"David N. Low, Jr. resigned as Director at CONTRAFECT Corp.","evidence_excerpt":"On December 4, 2023, directors Lishan Aklog, Sol J. Barer, Jane F. Barlow, Steven C. Gilman, David N. Low, Jr., Michael J. Otto, Roger J. Pomerantz and Cary W. Sucoff resigned as members of the Company’s Board of Directors.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1478069/000119312523288544/0001193125-23-288544-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"resigned"},{"label":"Role","value":"Director"}],"fact_type":"executive_change"},{"claim_id":"5fd31d0f18","claim":"Lishan Aklog resigned as Director at CONTRAFECT Corp.","evidence_excerpt":"On December 4, 2023, directors Lishan Aklog, Sol J. Barer, Jane F. Barlow, Steven C. Gilman, David N. Low, Jr., Michael J. Otto, Roger J. Pomerantz and Cary W. Sucoff resigned as members of the Company’s Board of Directors.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1478069/000119312523288544/0001193125-23-288544-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"resigned"},{"label":"Role","value":"Director"}],"fact_type":"executive_change"},{"claim_id":"8548712858","claim":"Jane F. Barlow resigned as Director at CONTRAFECT Corp.","evidence_excerpt":"On December 4, 2023, directors Lishan Aklog, Sol J. Barer, Jane F. Barlow, Steven C. Gilman, David N. Low, Jr., Michael J. Otto, Roger J. Pomerantz and Cary W. Sucoff resigned as members of the Company’s Board of Directors.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1478069/000119312523288544/0001193125-23-288544-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"resigned"},{"label":"Role","value":"Director"}],"fact_type":"executive_change"},{"claim_id":"c97f6433b8","claim":"Natalie Bogdanos resigned as General Counsel, Corporate Secretary & Data Protection Officer at CONTRAFECT Corp.","evidence_excerpt":"On December 4, 2023, Michael Messinger, Chief Executive Officer, President and Chief Financial Officer, and Natalie Bogdanos, General Counsel, Corporate Secretary & Data Protection Officer, tendered their resignations, effective on such date.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1478069/000119312523288544/0001193125-23-288544-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"resigned"},{"label":"Role","value":"General Counsel, Corporate Secretary & Data Protection Officer"}],"fact_type":"executive_change"},{"claim_id":"ebf181939c","claim":"Michael Messinger resigned as Chief Executive Officer, President and Chief Financial Officer at CONTRAFECT Corp.","evidence_excerpt":"On December 4, 2023, Michael Messinger, Chief Executive Officer, President and Chief Financial Officer, and Natalie Bogdanos, General Counsel, Corporate Secretary & Data Protection Officer, tendered their resignations, effective on such date.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1478069/000119312523288544/0001193125-23-288544-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"resigned"},{"label":"Role","value":"Chief Executive Officer, President and Chief Financial Officer"}],"fact_type":"executive_change"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}